Re: WMATA article on Wikipedia - need clarification (110401) | |||
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Re: WMATA article on Wikipedia - need clarification |
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Posted by RonInBayside on Sat Jul 9 06:01:30 2005, in response to Re: WMATA article on Wikipedia - need clarification, posted by Sand Box John on Thu Jul 7 00:55:18 2005. "I left out the fact that after the operator sets the route in the punch box at the P signal the operator can only proceed when the normal interlocking signal displays a lunar aspact."So the operator first sees a lunar aspect, then sees a lit P which he then punches to open the pocket track or reverse route to his/her train. Is that right? |
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